function $() 
	{   
		if (arguments.length>1) 
			{
				return false;
			}
		if (arguments.length<1) 
			{
				return false;
			}
		var element = arguments[0];
		if (typeof element == 'string') 
			{
				if (document.getElementById) 
					{
						element = document.getElementById(element);           
					}
				else if (document.all) 
					{
						element = document.all[element];
					}
			}
		return element;
	}

function focusOn(elem)
	{
		elem.style.border = "1px #678038 solid";
	}

function focusOff(elem)
	{
		elem.style.border = "1px #E4E4E4 solid";
	}

function setFocus(elem)
	{
	    try {
		document.getElementById(elem).focus();
		} 
		catch(ex){
		}
	}

//<![CDATA[
function externalLinks() {
if (!document.getElementsByTagName) return;
var anchors = document.getElementsByTagName("a");
for (var i=0; i<anchors.length; i++) {
var anchor = anchors[i];
if (anchor.getAttribute("href") &&
anchor.getAttribute("rel") == "external")
anchor.target = "_blank";
}
}
window.onload = externalLinks;
//]]>

function changeLanguage( lang )
{
    
    if($("ctrlHeader_hLang")!=lang)
    {
        $("ctrlHeader_hLang").value = lang;
        $("ctrlHeader_hAction").value = "ChangeLanguage";
        $("frmMain").submit();
    }

}